package com.yjj.service;

import com.yjj.bean.Yjj_attention;

public interface Iyjj_attentionService {

	int deleteByPrimaryKey(Integer id);

    int insert(Yjj_attention record);

    int insertSelective(Yjj_attention record);

    Yjj_attention selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(Yjj_attention record);

    int updateByPrimaryKey(Yjj_attention record);

	Object getOneByUidAndTid(Integer uid, Integer tid);
}
